Cash register or similar article



FIG. 1 is a front top perspective view of a cash register or similar article showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a rear elevational view thereof. 

The ornamental design for a cash register or similar article, substantially as shown and described. 